• A white mug on a wooden table features a grumpy cartoon cat holding a pink crystal ball, with the joke text, “My crystal ball says you’re full of shit.” The tone is playful and irreverent.
  • Two white mugs on a sunlit marble kitchen counter feature a grumpy purple cat and the joke, “My crystal ball says you’re full of shit,” creating a cheeky, playful tone.
  • White mug featuring an unimpressed purple cat holding a crystal ball, with the humorous text “My crystal ball says you’re full of shit”; cheeky, irreverent tone.
  • White ceramic mug featuring a grumpy purple cartoon cat holding a glowing crystal ball, with the humorous phrase “My crystal ball says you’re full of shit”; playful, irreverent tone.
1 4

Teevolution

Crystal Ball Mug 15oz

Crystal Ball Mug 15oz

£13.95 GBP
£13.95 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
Option 1

A massive cup of truth for those days when the level of delusion around you is simply off the charts.

Let's face it: a tiny cup of tea just isn't going to give you the spiritual strength required to navigate a room full of absolute nonsense. Upgrade your morning armory to the My Crystal Ball Says You're Full of Shit 15oz Mug. Showcasing our wonderfully hostile, crystal-gazing feline on a much larger scale, this oversized vessel gives you a substantial dose of liquid patience while sending a crystal-clear warning to anyone thinking about wasting your time.

Flash it casually at the webcam during your next video call to establish immediate boundary lines, or surprise a blunt-talking friend with a birthday gift they will actually use every single day.

Product Details & Specifications:
  • Generous 15oz Volume: Holds a massive 500ml of liquid comfort—perfect for extra-large coffees, hot chocolates, or holding back your true thoughts.
  • Elite Craftsmanship: Features a beautiful, bright white base crafted from premium Triple AAA quality ceramic.
  • Zero-Hassle Cleaning: Completely dishwasher proof, because a mystical truth-teller should never be subjected to manual kitchen scrubbing.
  • Smash-Proof Packaging: Arrives securely wrapped in heavy-duty protective boxes engineered to keep your cup completely intact through transit.
View full details

UK Printed & Dispatched

GOTS Organic Cotton

Free Delivery over £50

Why This Mug Slaps

  • White ceramic built for a proper brew, not a sad office sip
  • Same cheeky slogan as the tee — now it lives on the desk instead of the chest
  • Printed both sides, sublimated into the coating so it doesn’t peel like a cheap sticker
  • 11oz (330ml) for the standard cuppa. 15oz (500ml) for people who actually mean it
  • Dishwasher safe, because hand-washing a mug is a cry for help
  • Printed in the North West UK
  • Ships in smash-proof packaging so it arrives as a mug, not modern art

Mug Specs (For the Nerds)

  • Material: White ceramic
  • Print: Sublimation, both sides
  • Sizes: 11oz (330ml) or 15oz (500ml) — pick on this page
  • Care: Dishwasher safe
  • Origin: Designed, printed & dispatched from the North West UK
Customers rate us 5.0/5 based on 8 reviews.